Portable pH/Conductivity Meter Seven Gold Duo Pro SG78
pH, conductivity, and ion concentration measurement compatible - simultaneous measurement display for 2 channels.
The portable pH/conductivity meter, SevenGo Duo Pro SG78 by Mettler Toledo, supports pH, conductivity, and ion concentration measurements, allowing for simultaneous high-precision measurement and display of two parameters. It is equipped with features compliant with GLP, ensuring thorough information management functions such as log-on and condition setting protection.
basic information
pH Display range: -2.00 to 20.00 Resolution/Accuracy: 0.001 / ±0.002 Conductivity Display range: -0.01 µ/cm to 1000 mS/cm Resolution/Accuracy: 0.001 / ±0.5% Ion Measurement range: 0.000 to 999.9%, 0.000 to 9999 ppm, 1.00E-09 to 9.99E+09 Accuracy: ±0.5% Temperature Measurement range: -5 to 130°C Resolution/Accuracy: 0.1 ±0.2°C Data storage capacity: 500 Dust and water resistance: IP67 Power supply: 4 AA batteries
Price range
P3
Delivery Time
OTHER
Applications/Examples of results
Fields regulated by pharmaceuticals, chemical products, cosmetics, beverages, and food industries; outdoor measurements.
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![[Online Product Demo] pH Meters/Electrodes for Research, Experiments, and Testing](https://image.mono.ipros.com/public/news/image/1/ab2/63330/IPROS23752817602768994694.jpeg?w=280&h=280)
[Online Product Demo] pH Meters/Electrodes for Research, Experiments, and Testing
At Mettler Toledo, we offer online product demos that can be viewed at your convenience from the workplace or outside. In the online demos, our experts will tailor the content to match your needs, demonstrating products and applications according to the type of samples you require. ◆ Benchtop meters for simple to advanced lab applications ◆ Portable meters for quality measurement outside the lab ◆ Measurement routines specialized for a wide range of applications and industries For more information, please refer to the related links below.
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Temperature effects on pH measurement
pH measurements are conducted under various environmental conditions, and the temperature of the measurement sample can often be significantly different from the ambient temperature. In this free on-demand webinar, we will explain the impact of temperature on pH measurements and introduce the calibration of pH meters using standard solutions and the pH measurement of samples. Language: Japanese 【Related Webinars】 - How to Calibrate pH https://www.mt.com/jp/ja/home/library/on-demand-webinars/lab-analytical-instruments/How-to-calibrate-pH.html?cmp=af_IPROS - pH Measurement Errors https://www.mt.com/jp/ja/home/library/on-demand-webinars/lab-analytical-instruments/pH-measurement-errors.html?cmp=af_IPROS
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pH measurement error
pH meters can be operated easily for measurements. However, the accuracy, reliability, and reproducibility of the measurement results are affected by factors such as contamination, membrane resistance, or the difference in temperature between the sample and the surroundings. Please join our free on-demand seminar on how to avoid errors in pH measurement. Language: Japanese 【Related Webinars】 - How to Calibrate pH https://www.mt.com/jp/ja/home/library/on-demand-webinars/lab-analytical-instruments/How-to-calibrate-pH.html?cmp=af_IPROS - Temperature Effects in pH Measurement https://www.mt.com/jp/ja/home/library/on-demand-webinars/lab-analytical-instruments/Temperature-effects-in-pH-measurement.html?cmp=af_IPROS
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pH calibration method
pH measurement is generally considered a simple and quick process. However, to achieve accurate precision, proper calibration is necessary. To make the most of your pH measurement equipment, join this free on-demand webinar to learn about measurement accuracy, calibration methods, and detailed procedures. **Related Webinars** - Measurement Errors in pH - Temperature Effects in pH Measurement
